China Top Manufacturer/Tool Steel Supermarket of Cold Working Tool Steel DC53/Cr8Mo2SiV Round Bar/Flat Bar/Block

Product Details
Customization: Available
Type: Round,Flat,Block
Standard: AISI, ASTM, DIN, JIS, GB, BS
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  • China Top Manufacturer/Tool Steel Supermarket of Cold Working Tool Steel DC53/Cr8Mo2SiV Round Bar/Flat Bar/Block
  • China Top Manufacturer/Tool Steel Supermarket of Cold Working Tool Steel DC53/Cr8Mo2SiV Round Bar/Flat Bar/Block
  • China Top Manufacturer/Tool Steel Supermarket of Cold Working Tool Steel DC53/Cr8Mo2SiV Round Bar/Flat Bar/Block
  • China Top Manufacturer/Tool Steel Supermarket of Cold Working Tool Steel DC53/Cr8Mo2SiV Round Bar/Flat Bar/Block
  • China Top Manufacturer/Tool Steel Supermarket of Cold Working Tool Steel DC53/Cr8Mo2SiV Round Bar/Flat Bar/Block
  • China Top Manufacturer/Tool Steel Supermarket of Cold Working Tool Steel DC53/Cr8Mo2SiV Round Bar/Flat Bar/Block
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Basic Info.

Model NO.
DC53/Cr8Mo2SiV
Shape
Round,Flat,Block
Surface Treatment
Machined
Special Use
Mold Steel
Application
Die Steel Bar
Heat Treatment
Spheroidizing Anneal
Transport Package
Nuded Package
Specification
Diameter 80-1000mm; 80-800x300-1500mm
Trademark
CHANGXIANG
Origin
China Mianyang
HS Code
7228400000
Production Capacity
50, 000mt/Year

Product Description

COLD WORK TOOL STEEL
DC53/Cr8Mo2SiV
INTERNATIONAL STEEL GRADES
ISO DIN Russia
/ ISO4957-2018 / DIN EN ISO 643 / GOST5950-2000
USA Japan China
/ ASTM A 681-2015 DC53 JISG4404-2021 Cr8Mo2VSi GB1299-2000
             
APPLICATION:
This material is mainly used in
  • Draw & forum dies
  • Shear blades
  • Shredder knives
  • Thread & form rolls
  • Cold heading dies
  • Mill rolls & slitters
  • Punches&dies
SPECIFICATION:
DC-53 is a general purpose, cold work die and mold steel that also provides excellent strength and toughness that approaches those of high-speed steels. DC53, is an improvement over alloy tool steel D-2. It eliminates the disadvantages of insufficient hardness and toughness that are a result of high-temperature tempering found with D-2. DC-53 is typically chosen as a replacement for D-2 in use for general purpose and precision dies. DC-53 is noted for causing less tool wear and machining times that are faster than D2 Tool Steel. DC-53 is typically bought to meet chemistry requirements rather than physical requirements. For that reason, physical properties are generally not provided unless requested prior to production. Any material can be sent to a third party after production to be tested for physical properties.
CHEMICAL COMPOSITION
C Si Mn P S Cr Ni Mo V
0.90-1.05 0.80-1.10 0.20-0.50 ≤0.030 ≤0.030 7.80-8.50 / 1.80-2.10 0.15-0.35
PRODUCTION FLOW&TECHNICAL INDEX
Size Range Round 80-400mm; Flat 80-400mmx300-800mm
Smelting EAF+LF+VD(or +ESR)
Production Process Hot Forged+Spheriodizing Annealing255HB
Features Uniform distribution of fine carbides
Excellent galling & wear resistance
Exceptional toughness & fatigue resistance
High temper resistance to support PVD & nitride surface treatments
Machining & grinding characteristics superior to most other tool steels
Rounds 1/4" to 20"
Flats 1/2" to 12" thick in widths up to 24"
 
Forging Ratio 6:1
Surface Machined
Non-metallic Inclusions Acc. To ASTM E45 or finer
A(Thin 1.0 Heavy 1.0); B(Thin 1.0 Heavy 1.0);
C(Thin 1.0 Heavy 1.0); D((Thin 1.0 Heavy 1.0);
Grain Size Acc. To ASTM E112 5 or finer
UT SEP1921-84 3 D/d or finer
China Top Manufacturer/Tool Steel Supermarket of Cold Working Tool Steel DC53/Cr8Mo2SiV Round Bar/Flat Bar/Block
China Top Manufacturer/Tool Steel Supermarket of Cold Working Tool Steel DC53/Cr8Mo2SiV Round Bar/Flat Bar/Block
China Top Manufacturer/Tool Steel Supermarket of Cold Working Tool Steel DC53/Cr8Mo2SiV Round Bar/Flat Bar/Block
China Top Manufacturer/Tool Steel Supermarket of Cold Working Tool Steel DC53/Cr8Mo2SiV Round Bar/Flat Bar/Block


Jiangyou Changxiang Special Steel Manufacturing Co.,Ltd. was stablished in 2006, total over 480 staff and cover 940,000 square meters area,with subsidiary company Changxiang Forging Mould Co.,Ltd.(Since 2017) and Shuangma Electric Power Co., Ltd. are belong to Changxiang Group. Our steels be widely used in industries ofmilitary,nuclear,aviation,clean energy,steam turbine,moulds,automobile,
petroleum, chemistry,marine,mechanics, etc.

 
Changxiang started export business since 2010,and we have exported to 23 countries and areas which including Germany,Poland,Italy,Spain,
Canada,USA,Brazil,Turkey,Singapore and Japan,etc.


Being a professional manufacturer of hot forged special steels,forgings and the largest forged tool steel stock trade center in Southwest of China,it's our responsibility to supply you stable quality steels,service and we'd like to be your reliable partner in global market.


COMPLETE PRODUCTION LINE
Hydropower Station 2×11000KW Generator to supply electricity for smelt and heat treatment;
Smelting Capability 30Ton EAF+30Ton LF+30Ton VD+1~15Ton Argon-shield ESR;
Forging Capability 4500Ton Forging Press+3150Ton Forging Press+1600 Ton Forging Press;
6Ton Electro-hydraulic Hammer+5Ton Electro-hydraulic Hammer;
Heat Treatment Capability 21 Electric Furnaces for Annealing,Normalizing,Tempering;
Workshop for QT(quenching+tempering)/Solution&Aging/EFS;
Machining Capability 34 Sets Machining Equipments;
Physical&Chemical Test Center 27 Sets Test Equipments;


ADVANTAGES
Complete Production Line: Electric Power,Smelting,Forging,Heat Treatment,Machining,Physical&Chemical Test Center.
Technology Innovation: Research with Chongqing University and Beijing Iron&Steel Research Institue;
Full production process can be controlled from very primary stage smelting;
Competitive Grades: 1.2344,1.2343,1.2083,1.2085,1.2379,1.2316,1.2360,1.2365,1.2367,1.2714,1.2767,S136,616,630,irregular forgings,etc;


CHANGXIANG TOOL STEEL SUPERMARKET
Rich Stock: over 8,000tons(>30 kinds): plastic tool steel; hot work tool steel, cold work tool steel, stainless steel;
Wide Range Specifications: Diameter 80-1000mm;  Thickness 80-800mm;  Width 100-1800mm;
Quick Delivery From Stock: within 3 days deliver to any port of China;


CHANGXINAG SPIRITS: Honesty, Quality, Service, Efficiency;
China Top Manufacturer/Tool Steel Supermarket of Cold Working Tool Steel DC53/Cr8Mo2SiV Round Bar/Flat Bar/Block China Top Manufacturer/Tool Steel Supermarket of Cold Working Tool Steel DC53/Cr8Mo2SiV Round Bar/Flat Bar/Block
China Top Manufacturer/Tool Steel Supermarket of Cold Working Tool Steel DC53/Cr8Mo2SiV Round Bar/Flat Bar/Block
China Top Manufacturer/Tool Steel Supermarket of Cold Working Tool Steel DC53/Cr8Mo2SiV Round Bar/Flat Bar/Block
China Top Manufacturer/Tool Steel Supermarket of Cold Working Tool Steel DC53/Cr8Mo2SiV Round Bar/Flat Bar/Block


 
China Top Manufacturer/Tool Steel Supermarket of Cold Working Tool Steel DC53/Cr8Mo2SiV Round Bar/Flat Bar/Block
China Top Manufacturer/Tool Steel Supermarket of Cold Working Tool Steel DC53/Cr8Mo2SiV Round Bar/Flat Bar/Block
China Top Manufacturer/Tool Steel Supermarket of Cold Working Tool Steel DC53/Cr8Mo2SiV Round Bar/Flat Bar/Block


FAQ:
1.Are you factory or trader?
   Changxiang is a factory has own hydropower station,smelting,forging,heat treatment,machining,physical&chemical test center
   and innovation lab.

2.Do you have stock?
   We built our brach company in 2017 and we produced over 8,000Tons kinds of hot forged tool steels in our warehouse which mainly including:
   1.2344ESR,1.2343ESR,1.2714QT,1.2714SA,1.2085QT,1.2083,1.2316ESR,718,17-4PH,15-5PHetc.

3.What are your hot sales materials?
   1.2344ESR(H13),1.2343ESR(H11),1.4057ESR(431),1.2085QT,1.2316ESR,1.2367ESR,1.4542,1.4545,1.4313,1.2379(D2),D7,1.4112,etc.

4.Can we visit your factory?
   Welcome to visit us at any time.

5.Which port be loaded?
   Mostly we loaded in Shanghai port.

6.What's the production size range?
   Diameter 80-1000mm; Thickness 80-800mm; Width 300-1800mm.

7.Production and Test Equipments?
   Electric Energy: 2x11,000KW hydropwer engines to guarantee smelting and heat treatment electricity energy;
   Smelting: 30MT EAF+30MT LF+30MT VD+1-15MT ESR
   Forging: 4500MT+3150MT+1600MT Forging Press; 6MT+5MT Hydraulic Hammer;
   Heat Treatment Furnace: 20MT-200MT Electric Resistance Furnace;
   Machining: 47 sets kinds of machining equipments for round,flat,block and irregular parts;
   Physical&Chemical Test: 39 sets kinds of test equipments;

8.What's your advantages?
   8-1)Changxiang has complete production line including own electricity power,smelting,forging,machining,heat treatment,
          physical&chemical test center and we can control the quality from the primary stage from smelting.
   8-2)Changxiang has over 8,000MT kinds of hot forged tool steel stock in our warehouse which all produced by CHANGXINAG.

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